| Place Name | Tennille |
| Place Type | City |
| ZIP Code(s) | 31089 |
| County | Washington County |
| Area Code(s) | 478 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,749 |
| Population Growth Rate (2010-19) | -4.55% |
| Majority Ethnicity | African American 75.51% |
| US Congressional District(s) | Georgia 10th |
| State House Districts | 128 |
| State Senate Districts | 026 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 23.61% |
| African American | 75.51% |
| Hispanic | 0% |
| Asian | 0.41% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.48% |